Questions & Answers for: 1998 grand marquis check engine

1998 Grand Marquis LS Overheat Problem: No indications ever of overheating, then yesterday I was only driving for about 20 minutes and the "High Temperature" indicator went on. This was followed by ...

...CHECK ENGIN LIGHT CAME ON AND STAYED ON hi no problem this happens when gas is below quarter also o2 level to reset unplug battery for about two mins then re connect please rate this reply ...

1998 Mercury Grand Marquis. Check Engine light on and codes p0305 and p0306 Means cylinder 5 and 6 misfire detected. I need the firing order so I can check the coils. Thanks is not ford,driverside ...

...1998 Mercury Grande Marquis intermittently fails to start. The scanner does not show a code. After about 20 minutes it has started. There are no warning lights coming on. Joe Thigpen, Austin, Texas ...

...check engine light came on and my car started sputtering. it sputters at idle and low rpms. at higher rpms it sounds/feels normal. if i keep the car at a constant speed the engine does it more, and ...

...Grand Marquis with a 4.6 engine. as I have a 98' Grand Marquis with a 4.6 engine. as im driving my radio cuts off, lights gets dim and horn goes low. Once I park it its no restarting it until I ...

...check engine light flashes 98 mercury the engine had been misfiring so we replaced all the spark plugs and then the ignition coil on the #1 cylinder. so the engine quit running like ****, but now ...

check engin light want go off want go off sounds like your egr valve to your exhaust may have carbon build up and either needs relaced or taken off and cleaned . they are bad about this.

...15 mins whats wrong this is common with cars unless you start the engine where it goes of immediately. Maybe 15 minutes is excessive but in that case check your lighting module for

1998 Grand marquis: climbing a hill or wanting to smash the acceleration hard, the check engine light flashes and I lose speed changed 6 & 3 coil, not sensor on exhaust. He loose speed